Module Name:	syssrc
Committed By:	mrg
Date:		Tue Apr 25 14:59:39 UTC 2000

Modified Files:
	syssrc/sys/arch/sparc64/dev: iommu.c

Log Message:
- add a note about streaming buffers and US IIi not having them.
- make some debugging messages in iommu_remove() saner and add some more.
- decrement 'len' in the no streaming buffer case, also.
- in iommu_dvmamem_map(), do not enter these mappings into the IOMMU,
  only into the CPU (the former is done at _load time).
- make a panic that shouldn't happen a DIAGNOSTIC.


To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 syssrc/sys/arch/sparc64/dev/iommu.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.